The BE500G3 500VA floor/wall mount UPS has 6 total outlets, 4 of which provide battery backup and surge protection, and 2 that provide surge protection only. It has two USB ports (1 Type C and 1 Type A) for charging of personal devices. This UPS is ENERGY STAR Compliant, which means that it is one of the most efficient on the market. This UPS has a 3-year warranty and a $75,000 equipment protection policy. The bottom of this UPS includes 2 keyhole slots to easily mount on a wall for more secure installations.